I vote no because of spammers and unpleasant people. Yes you can block them but that just results in having to constantly delete posts. And random people would post random things. Overall a bad idea. Why did I post this?

I mean...it's not like I would spam anybody, or anything...but I WOULD like to post messages on my friends guestbooks without being friends YET!!! I would be, but not yet...So I would have to say undecided or yes!